setGroup doesn't return anything, so don't try and return its value
authorReedy <reedy@wikimedia.org>
Sat, 7 Apr 2012 16:36:00 +0000 (17:36 +0100)
committerReedy <reedy@wikimedia.org>
Sat, 7 Apr 2012 16:36:24 +0000 (17:36 +0100)
commit152eb2c8624e7169eadd95628b825dd1c960e2a1
treec0460ce33e05eff17fb64bdc69792a0e22162777
parent90f59e104638156131edd1f70115cd664c7ddb85
setGroup doesn't return anything, so don't try and return its value

Fix docs on getGroup

Change-Id: Ia5f29013e01eee3b97dc755486175c21c5e24f4f
includes/SpecialPage.php